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| author | Bryce Kwon <bryce@brycekwon.com> | |
|---|---|---|
| committer | Bryce Kwon <bryce@brycekwon.com> | |
| commit | ||
| parent | ||
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Keep a NULL tagger address out of the email filter
| -rw-r--r-- | source/ui-tag.c | 5 |
1 file changed, 4 insertions, 1 deletion
diff --git a/source/ui-tag.c b/source/ui-tag.c index 656280e..7020ed7 100644 --- a/source/ui-tag.c +++ b/source/ui-tag.c @@ -82,7 +82,10 @@ static void print_annotated_tag(const char *revname, } if (info->tagger) { html("<tr><th>tagged by</th><td>"); - cgit_open_filter(ctx.repo->email_filter, info->tagger_email, + // A tag can carry a tagger with no address, and a filter must + // not be handed a NULL argument. + cgit_open_filter(ctx.repo->email_filter, + info->tagger_email ? info->tagger_email : "", "tag"); html_txt(info->tagger); if (info->tagger_email && !ctx.cfg.noplainemail) { |